ci-upstream-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce/syz-executor2141540204 <...> Warning: Permanently added '10.128.1.181' (ED25519) to the list of known hosts. execve("ci-upstream-kasan-gce/syz-executor2141540204", ["ci-upstream-kasan-gce/syz-executor2141540204"], 0x7ffc966d2bd0 /* 10 vars */) = 0 brk(NULL) = 0x55556b2ff000 brk(0x55556b2ffd80) = 0x55556b2ffd80 arch_prctl(ARCH_SET_FS, 0x55556b2ff400) = 0 set_tid_address(0x55556b2ff6d0) = 5623 set_robust_list(0x55556b2ff6e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-kasan-gce/syz-executor2141540204", 4096) = 50 getrandom("\xb7\xa8\x02\x1b\xd2\x76\xae\xcd", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556b2ffd80 brk(0x55556b320d80) = 0x55556b320d80 brk(0x55556b321000) = 0x55556b321000 mprotect(0x7fbbb70bc000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5624 attached , child_tidptr=0x55556b2ff6d0) = 5624 [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5624] set_robust_list(0x55556b2ff6e0, 24 [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5624] <... set_robust_list resumed>) = 0 [pid 5623] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5624] rt_sigprocmask(SIG_SETMASK, [] [pid 5623] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5623] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5624] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5625 attached [pid 5624] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] set_robust_list(0x55556b2ff6e0, 24) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5623] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5625 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5624] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5624] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5626 attached [pid 5623] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5623] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5623] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] set_robust_list(0x55556b2ff6e0, 24 [pid 5624] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5626 ci-upstream-kasan-gce/strace-static-x86_64: Process 5628 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5627 attached [pid 5626] <... set_robust_list resumed>) = 0 [pid 5628] set_robust_list(0x55556b2ff6e0, 24 [pid 5627] set_robust_list(0x55556b2ff6e0, 24 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5627 [pid 5624] rt_sigprocmask(SIG_SETMASK, [] [pid 5623] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5628 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... set_robust_list resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... prctl resumed>) = 0 [pid 5623] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5623] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] setpgid(0, 0 [pid 5623] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... prctl resumed>) = 0 [pid 5626] <... setpgid resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5629 attached [pid 5627] setpgid(0, 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5629 [pid 5627] <... setpgid resumed>) = 0 [pid 5629] set_robust_list(0x55556b2ff6e0, 24 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... openat resumed>) = 3 [pid 5629] <... set_robust_list resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5630 attached [pid 5629] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] <... openat resumed>) = 3 [pid 5626] write(3, "1000", 4 [pid 5629] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] <... write resumed>) = 4 [pid 5623] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5630 [pid 5630] set_robust_list(0x55556b2ff6e0, 24 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] write(3, "1000", 4 [pid 5626] close(3 [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] <... set_robust_list resumed>) = 0 [pid 5629] <... prctl resumed>) = 0 [pid 5627] <... write resumed>) = 4 [pid 5626] <... close resumed>) = 0 executing program [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] setpgid(0, 0 [pid 5627] close(3 [pid 5626] write(1, "executing program\n", 18 [pid 5623] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5629] <... setpgid resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... write resumed>) = 18 [pid 5623] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5627] write(1, "executing program\n", 18 [pid 5626] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR executing program [pid 5623] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5630] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5631 attached , [], 8) = 0 [pid 5629] <... openat resumed>) = 3 [pid 5627] <... write resumed>) = 18 [pid 5626] <... openat resumed>) = 3 [pid 5631] set_robust_list(0x55556b2ff6e0, 24) = 0 [pid 5623] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5631 [pid 5631] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5626] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5631] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5632 attached [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5631] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5629] write(3, "1000", 4 [pid 5627] <... openat resumed>) = 3 [pid 5626] <... ioctl resumed>) = 0 [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] set_robust_list(0x55556b2ff6e0, 24 [pid 5631] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5627] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5632] <... set_robust_list resumed>) = 0 [pid 5631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5632 [pid 5629] <... write resumed>) = 4 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5629] close(3 [pid 5632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5629] <... close resumed>) = 0 [pid 5629] write(1, "executing program\n", 18) = 18 executing program [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5629] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRci-upstream-kasan-gce/strace-static-x86_64: Process 5633 attached [pid 5632] <... prctl resumed>) = 0 [pid 5631] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5633 [pid 5629] <... openat resumed>) = 3 [pid 5632] setpgid(0, 0) = 0 [pid 5633] set_robust_list(0x55556b2ff6e0, 24 [pid 5631] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970) = 0 [pid 5629] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5633] <... set_robust_list resumed>) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5632] <... openat resumed>) = 3 [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5632] write(3, "1000", 4 [ 84.200041][ T5626] sysfs: cannot create duplicate filename '/module/raw_gadget' [ 84.207769][ T5627] bus_add_driver: failed to create module links for raw-gadget.1 [ 84.216354][ T5626] CPU: 1 UID: 0 PID: 5626 Comm: syz-executor214 Not tainted syzkaller #0 PREEMPT(full) [ 84.216380][ T5626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.216401][ T5626] Call Trace: [ 84.216410][ T5626] [ 84.216418][ T5626] dump_stack_lvl+0xe8/0x150 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5632] <... write resumed>) = 4 [ 84.216472][ T5626] sysfs_create_dir_ns+0x271/0x2a0 [ 84.216504][ T5626] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 84.216536][ T5626] ? do_raw_spin_unlock+0xf5/0x210 [ 84.216562][ T5626] kobject_add_internal+0x622/0xcd0 [ 84.216596][ T5626] kobject_init_and_add+0x12b/0x1a0 [ 84.216627][ T5626] ? rcu_is_watching+0x15/0xb0 [ 84.216660][ T5626] ? __pfx_kobject_init_and_add+0x10/0x10 [ 84.216693][ T5626] ? do_raw_spin_unlock+0xf5/0x210 [ 84.216713][ T5626] ? __kmalloc_cache_noprof+0x150/0x660 [ 84.216738][ T5626] ? lookup_or_create_module_kobject+0x75/0x170 [ 84.216769][ T5626] lookup_or_create_module_kobject+0xe3/0x170 [ 84.216797][ T5626] module_add_driver+0x79/0x320 [ 84.216833][ T5626] bus_add_driver+0x391/0x670 [ 84.216871][ T5626] driver_register+0x23a/0x320 [ 84.216908][ T5626] usb_gadget_register_driver_owner+0xf9/0x270 [ 84.216938][ T5626] raw_ioctl+0x1541/0x41c0 [ 84.216986][ T5626] ? tomoyo_path_number_perm+0x219/0x5f0 [ 84.217020][ T5626] ? do_vfs_ioctl+0x116f/0x1530 [ 84.217043][ T5626] ? __pfx_raw_ioctl+0x10/0x10 [ 84.217086][ T5626] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 84.217106][ T5626] ? hook_file_ioctl+0x1f0/0x5f0 [ 84.217153][ T5626] ? _raw_spin_unlock_irq+0x2e/0x50 [ 84.217177][ T5626] ? ptrace_notify+0x230/0x2b0 [ 84.217200][ T5626] ? __pfx_ptrace_notify+0x10/0x10 [ 84.217228][ T5626] ? bpf_lsm_file_ioctl+0x9/0x20 [ 84.217251][ T5626] ? __pfx_raw_ioctl+0x10/0x10 [ 84.217282][ T5626] __se_sys_ioctl+0xfc/0x170 [ 84.217301][ T5626] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.217324][ T5626] do_syscall_64+0x174/0x580 [ 84.217350][ T5626] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.217372][ T5626] ? clear_bhb_loop+0x70/0xc0 [ 84.217396][ T5626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.217417][ T5626] RIP: 0033:0x7fbbb7028d8b [ 84.217444][ T5626] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 84.217461][ T5626] RSP: 002b:00007ffcfb2638a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.217487][ T5626] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbbb7028d8b [ 84.217500][ T5626] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 84.217512][ T5626] RBP: 00007ffcfb264970 R08: 0000000000000001 R09: 00000000ffffffff [ 84.217523][ T5626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.217534][ T5626] R13: 00007fbbb70c2b20 R14: 00007ffcfb263940 R15: 00007ffcfb2659d0 [ 84.217564][ T5626] [pid 5633] <... prctl resumed>) = 0 [pid 5632] close(3 [pid 5626] <... ioctl resumed>) = 0 [pid 5633] setpgid(0, 0 [pid 5632] <... close resumed>) = 0 [pid 5627] <... ioctl resumed>) = -1 ENOENT (No such file or directory) [pid 5633] <... setpgid resumed>) = 0 [pid 5632] write(1, "executing program\n", 18 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5632] <... write resumed>) = 18 [pid 5633] <... openat resumed>) = 3 [pid 5632] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5627] exit_group(0 [pid 5633] write(3, "1000", 4 [pid 5632] <... openat resumed>) = 3 [pid 5627] <... exit_group resumed>) = ? [pid 5633] <... write resumed>) = 4 [pid 5632] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5633] close(3 [pid 5632] <... ioctl resumed>) = 0 [pid 5633] <... close resumed>) = 0 [pid 5632] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5633] write(1, "executing program\n", 18 [pid 5632] <... ioctl resumed>) = 0 [pid 5633] <... write resumed>) = 18 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5632] <... ioctl resumed>) = 0 [pid 5633] <... openat resumed>) = 3 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970) = 0 [pid 5627] +++ exited with 0 +++ [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5627, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5633] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5637 attached , child_tidptr=0x55556b2ff6d0) = 5637 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5637] set_robust_list(0x55556b2ff6e0, 24) = 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... prctl resumed>) = 0 [pid 5637] setpgid(0, 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... setpgid resumed>) = 0 [pid 5626] <... ioctl resumed>) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... openat resumed>) = 3 [pid 5626] <... ioctl resumed>) = 0 [pid 5637] write(3, "1000", 4 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... write resumed>) = 4 [pid 5637] close(3) = 0 [pid 5637] write(1, "executing program\n", 18) = 18 [pid 5637] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5637] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970) = 0 [pid 5629] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 executing program executing program executing program [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [ 84.217703][ T5626] kobject: kobject_add_internal failed for raw_gadget with -EEXIST, don't try to register things with the same name in the same directory. [ 84.244995][ T5627] UDC core: USB Raw Gadget: driver registration failed: -2 [ 84.249664][ T5626] Adding module 'raw_gadget' to sysfs failed (-17), the system may be unstable. [ 84.296842][ T5627] misc raw-gadget: fail, usb_gadget_register_driver returned -2 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5626] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5626] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] <... ioctl resumed>) = 0 [ 84.662921][ T986] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 84.663974][ T1958] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5626] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... ioctl resumed>) = 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [ 84.782731][ T5634] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 84.802768][ T5638] usb 5-1: new high-speed USB device number 2 using dummy_hcd [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5629] <... ioctl resumed>) = 0 [pid 5626] <... ioctl resumed>) = 18 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 9 [pid 5626] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 9 [pid 5629] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5626] <... ioctl resumed>) = 0 [pid 5629] <... ioctl resumed>) = 27 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] <... ioctl resumed>) = 27 [ 84.832745][ T1958] usb 1-1: Using ep0 maxpacket: 32 [ 84.832745][ T986] usb 3-1: Using ep0 maxpacket: 32 [ 84.849545][ T1958] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 84.849637][ T986] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 84.858869][ T1958] usb 1-1: config 0 has no interface number 0 [ 84.868600][ T986] usb 3-1: config 0 has no interface number 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5626] <... ioctl resumed>) = 0 [pid 5637] <... ioctl resumed>) = 18 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] <... ioctl resumed>) = 4 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5626] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5629] <... ioctl resumed>) = 4 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] <... ioctl resumed>) = 8 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [ 84.872752][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 84.878738][ T986] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 84.892904][ T1958] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 84.916163][ T1958] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 84.925447][ T1958] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [ 84.933910][ T1958] usb 1-1: Product: syz [ 84.938135][ T1958] usb 1-1: Manufacturer: syz [ 84.943411][ T1958] usb 1-1: SerialNumber: syz [ 84.954141][ T986] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 84.958347][ T1958] usb 1-1: config 0 descriptor?? [ 84.968809][ T986] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.969462][ T5634] usb 4-1: Using ep0 maxpacket: 32 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [pid 5626] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5626] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5633] <... ioctl resumed>) = 18 [pid 5626] <... ioctl resumed>) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960 [pid 5633] <... ioctl resumed>) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5626] <... ioctl resumed>) = 0 [pid 5633] <... ioctl resumed>) = 9 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 27 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [ 84.977637][ T986] usb 3-1: Product: syz [ 84.984655][ T5638] usb 5-1: Using ep0 maxpacket: 32 [ 84.991746][ T986] usb 3-1: Manufacturer: syz [ 84.996693][ T986] usb 3-1: SerialNumber: syz [ 85.009479][ T5638] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 85.023961][ T5634] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 9 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 27 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5629] <... ioctl resumed>) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5629] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5629] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960) = 0 [ 85.030620][ T986] usb 3-1: config 0 descriptor?? [ 85.037870][ T5638] usb 5-1: config 0 has no interface number 0 [ 85.049059][ T5634] usb 4-1: config 0 has no interface number 0 [ 85.055509][ T5638] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 85.066801][ T24] usb 2-1: Using ep0 maxpacket: 32 [pid 5637] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 9 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 27 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [ 85.075284][ T1958] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 85.080624][ T986] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 85.087683][ T5634] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 85.101539][ T986] em28xx 3-1:0.132: Video interface 132 found: isoc [ 85.110845][ T1958] em28xx 1-1:0.132: Video interface 132 found: isoc [ 85.119966][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 85.128523][ T24] usb 2-1: config 0 has no interface number 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 4 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5632] <... ioctl resumed>) = 0 [pid 5637] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 4 [pid 5632] <... ioctl resumed>) = 4 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] <... ioctl resumed>) = 0 [pid 5632] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5637] <... ioctl resumed>) = 8 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5633] <... ioctl resumed>) = 8 [pid 5637] <... ioctl resumed>) = 8 [pid 5632] <... ioctl resumed>) = 8 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [pid 5637] <... ioctl resumed>) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5632] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5633] <... ioctl resumed>) = 8 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5637] <... ioctl resumed>) = 8 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 8 [ 85.135886][ T24] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 85.171835][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [pid 5637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5632] <... ioctl resumed>) = 0 [pid 5633] <... ioctl resumed>) = 8 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5626] exit_group(0) = ? [ 85.181108][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.189974][ T24] usb 2-1: Product: syz [ 85.194463][ T5638] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 85.203869][ T5634] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 85.213051][ T24] usb 2-1: Manufacturer: syz [ 85.217731][ T5638] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.225887][ T24] usb 2-1: SerialNumber: syz [pid 5626] +++ exited with 0 +++ [pid 5624] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5626, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- [pid 5624] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5629] exit_group(0) = ? [pid 5624] <... restart_syscall resumed>) = 0 [pid 5624] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5624] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5637] <... ioctl resumed>) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5637] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5637] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960) = 0 [pid 5629] +++ exited with 0 +++ [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5629, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 85.230986][ T5634] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.239712][ T5638] usb 5-1: Product: syz [ 85.246979][ T5638] usb 5-1: Manufacturer: syz [ 85.251658][ T5634] usb 4-1: Product: syz [ 85.259578][ T5638] usb 5-1: SerialNumber: syz [ 85.266036][ T24] usb 2-1: config 0 descriptor?? [ 85.273786][ T5634] usb 4-1: Manufacturer: syz [ 85.278570][ T5634] usb 4-1: SerialNumber: syz [pid 5628] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-kasan-gce/strace-static-x86_64: Process 5643 attached [pid 5624] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5643 [pid 5628] <... restart_syscall resumed>) = 0 [pid 5624] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5643] set_robust_list(0x55556b2ff6e0, 24 [pid 5628] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5643] <... set_robust_list resumed>) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5643] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5645 attached [pid 5645] set_robust_list(0x55556b2ff6e0, 24 [pid 5628] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5645 [pid 5645] <... set_robust_list resumed>) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5645] rt_sigprocmask(SIG_SETMASK, [] [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] setpgid(0, 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5645] <... setpgid resumed>) = 0 [pid 5643] <... prctl resumed>) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5643] setpgid(0, 0 [pid 5645] <... openat resumed>) = 3 [pid 5643] <... setpgid resumed>) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5645] write(3, "1000", 4 [pid 5643] <... openat resumed>) = 3 [pid 5645] <... write resumed>) = 4 [pid 5645] close(3 [pid 5643] write(3, "1000", 4 [pid 5645] <... close resumed>) = 0 [pid 5643] <... write resumed>) = 4 [pid 5643] close(3) = 0 [pid 5643] write(1, "executing program\n", 18 [pid 5645] write(1, "executing program\n", 18 [pid 5643] <... write resumed>) = 18 [pid 5645] <... write resumed>) = 18 [pid 5643] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5645] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5643] <... openat resumed>) = 3 [pid 5645] <... openat resumed>) = 3 [pid 5643] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 executing program executing program [ 85.292358][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 85.308012][ T1958] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 85.318631][ T5638] usb 5-1: config 0 descriptor?? [ 85.333977][ T5634] usb 4-1: config 0 descriptor?? [pid 5645] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5643] <... ioctl resumed>) = 0 [pid 5645] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5643] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5645] <... ioctl resumed>) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2 [pid 5632] <... ioctl resumed>) = 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2 [pid 5633] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5632] <... ioctl resumed>) = 0 [pid 5633] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] <... ioctl resumed>) = 0 [pid 5632] <... ioctl resumed>) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c [pid 5645] <... ioctl resumed>) = 0 [pid 5633] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] <... ioctl resumed>) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5632] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960 [pid 5643] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5632] <... ioctl resumed>) = 0 [ 85.341866][ T24] em28xx 2-1:0.132: Video interface 132 found: isoc [ 85.355588][ T986] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 85.386019][ T5638] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 85.402403][ T5638] em28xx 5-1:0.132: Video interface 132 found: isoc [ 85.412239][ T5634] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 85.427356][ T1958] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [pid 5637] exit_group(0) = ? [ 85.437092][ T5634] em28xx 4-1:0.132: Video interface 132 found: isoc [ 85.445966][ T1958] em28xx 1-1:0.132: board has no eeprom [ 85.458755][ T986] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 85.469333][ T986] em28xx 3-1:0.132: board has no eeprom [pid 5637] +++ exited with 0 +++ [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5637, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5650 attached , child_tidptr=0x55556b2ff6d0) = 5650 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] set_robust_list(0x55556b2ff6e0, 24) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 executing program [ 85.502932][ T1958] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 85.510937][ T1958] em28xx 1-1:0.132: analog set to isoc mode. [ 85.518275][ T5641] em28xx 1-1:0.132: Registering V4L2 extension [ 85.534067][ T986] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [pid 5650] write(1, "executing program\n", 18) = 18 [pid 5650] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5650] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970) = 0 [pid 5650] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5633] exit_group(0 [pid 5632] exit_group(0) = ? [pid 5633] <... exit_group resumed>) = ? [ 85.551456][ T1958] usb 1-1: USB disconnect, device number 2 [ 85.567701][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 85.577631][ T986] em28xx 3-1:0.132: analog set to isoc mode. [pid 5633] +++ exited with 0 +++ [pid 5632] +++ exited with 0 +++ [pid 5631] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5631] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5631] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5630] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5632, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 5652 attached [pid 5630] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] set_robust_list(0x55556b2ff6e0, 24 [pid 5631] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5652 [pid 5630] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... set_robust_list resumed>) = 0 [pid 5631] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5653 attached [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] set_robust_list(0x55556b2ff6e0, 24 [pid 5652] <... prctl resumed>) = 0 [pid 5631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5630] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5653 [pid 5653] <... set_robust_list resumed>) = 0 [pid 5652] setpgid(0, 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... setpgid resumed>) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... openat resumed>) = 3 [pid 5653] <... prctl resumed>) = 0 [pid 5652] write(3, "1000", 4 [ 85.608982][ T1958] em28xx 1-1:0.132: Disconnecting em28xx [ 85.632142][ T986] usb 3-1: USB disconnect, device number 2 [pid 5653] setpgid(0, 0) = 0 [pid 5652] <... write resumed>) = 4 [pid 5652] close(3 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] <... close resumed>) = 0 [pid 5652] write(1, "executing program\n", 18) = 18 executing program [pid 5653] write(3, "1000", 4 [pid 5652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5653] <... write resumed>) = 4 [pid 5652] <... openat resumed>) = 3 [pid 5652] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5653] close(3 [pid 5652] <... ioctl resumed>) = 0 [pid 5653] <... close resumed>) = 0 executing program [pid 5653] write(1, "executing program\n", 18) = 18 [pid 5653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5653] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5653] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [ 85.653494][ T5634] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 85.663883][ T986] em28xx 3-1:0.132: Disconnecting em28xx [ 85.664918][ T5638] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 85.681553][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 85.693487][ T24] em28xx 2-1:0.132: board has no eeprom [ 85.748792][ T5634] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 85.763990][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 85.775389][ T5638] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 85.784742][ T5634] em28xx 4-1:0.132: board has no eeprom [ 85.790525][ T24] em28xx 2-1:0.132: analog set to isoc mode. [ 85.797386][ T5638] em28xx 5-1:0.132: board has no eeprom [ 85.811378][ T24] usb 2-1: USB disconnect, device number 2 [ 85.821484][ T5641] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 85.831860][ T5641] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 85.839861][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 85.846189][ T5641] em28xx 1-1:0.132: No AC97 audio processor [ 85.856626][ T5641] usb 1-1: Decoder not found [ 85.861290][ T5641] em28xx 1-1:0.132: failed to create media graph [ 85.867883][ T5634] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 85.876021][ T5638] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 85.884350][ T5634] em28xx 4-1:0.132: analog set to isoc mode. [ 85.890376][ T5638] em28xx 5-1:0.132: analog set to isoc mode. [ 85.897497][ T5641] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 85.909411][ T5634] usb 4-1: USB disconnect, device number 2 [ 85.921721][ T5638] usb 5-1: USB disconnect, device number 2 [ 85.929540][ T5641] em28xx 1-1:0.132: Remote control support is not available for this card. [ 85.942100][ T5638] em28xx 5-1:0.132: Disconnecting em28xx [ 85.948788][ T5641] em28xx 5-1:0.132: Registering V4L2 extension [ 85.957313][ T5634] em28xx 4-1:0.132: Disconnecting em28xx [ 86.042989][ T5641] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 86.050246][ T5641] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 86.059640][ T5641] em28xx 5-1:0.132: No AC97 audio processor [ 86.067616][ T5641] usb 5-1: Decoder not found [ 86.072271][ T5641] em28xx 5-1:0.132: failed to create media graph [ 86.078708][ T5641] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 86.088679][ T5641] em28xx 5-1:0.132: Remote control support is not available for this card. [ 86.099308][ T10] em28xx 3-1:0.132: Registering V4L2 extension [ 86.188471][ T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 86.195609][ T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 86.208866][ T10] em28xx 3-1:0.132: No AC97 audio processor [ 86.218219][ T10] usb 3-1: Decoder not found [ 86.223073][ T10] em28xx 3-1:0.132: failed to create media graph [ 86.229492][ T10] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 86.238453][ T10] em28xx 3-1:0.132: Remote control support is not available for this card. [ 86.247620][ T5651] em28xx 2-1:0.132: Registering V4L2 extension [ 86.340117][ T5651] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 86.347495][ T5651] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 86.355324][ T5651] em28xx 2-1:0.132: No AC97 audio processor [ 86.362958][ T5651] usb 2-1: Decoder not found [ 86.367643][ T5651] em28xx 2-1:0.132: failed to create media graph [ 86.374085][ T5651] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 86.382183][ T5651] em28xx 2-1:0.132: Remote control support is not available for this card. [ 86.391937][ T5657] em28xx 4-1:0.132: Registering V4L2 extension [ 86.476516][ T5657] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 86.483678][ T5657] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 86.490818][ T5657] em28xx 4-1:0.132: No AC97 audio processor [ 86.505586][ T5657] usb 4-1: Decoder not found [ 86.510348][ T5657] em28xx 4-1:0.132: failed to create media graph [ 86.516796][ T5657] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 86.525632][ T5657] em28xx 4-1:0.132: Remote control support is not available for this card. [ 86.535133][ T1958] em28xx 1-1:0.132: Closing input extension [ 86.542206][ T5638] em28xx 5-1:0.132: Closing input extension [ 86.551845][ T986] em28xx 3-1:0.132: Closing input extension [ 86.561712][ T24] em28xx 2-1:0.132: Closing input extension [ 86.570380][ T5634] em28xx 4-1:0.132: Closing input extension [ 86.587150][ T1958] em28xx 1-1:0.132: Freeing device [ 86.596773][ T5638] em28xx 5-1:0.132: Freeing device [ 86.596977][ T986] em28xx 3-1:0.132: Freeing device [ 86.607939][ T24] em28xx 2-1:0.132: Freeing device [ 86.635289][ T5634] em28xx 4-1:0.132: Freeing device [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] <... ioctl resumed>) = 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [pid 5645] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] <... ioctl resumed>) = 18 [pid 5643] <... ioctl resumed>) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [ 86.932975][ T5638] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 86.940697][ T1958] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 86.954955][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [ 87.012722][ T986] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 87.012751][ T5634] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] <... ioctl resumed>) = 18 [pid 5650] <... ioctl resumed>) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 18 [pid 5652] <... ioctl resumed>) = 9 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] <... ioctl resumed>) = 9 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] <... ioctl resumed>) = 9 [ 87.133015][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 87.138358][ T5638] usb 5-1: Using ep0 maxpacket: 32 [ 87.146982][ T1958] usb 1-1: Using ep0 maxpacket: 32 [ 87.169255][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] <... ioctl resumed>) = 27 [pid 5650] <... ioctl resumed>) = 27 [pid 5643] <... ioctl resumed>) = 27 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 9 [ 87.178249][ T5638] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 87.187196][ T1958] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 87.194684][ T986] usb 3-1: Using ep0 maxpacket: 32 [ 87.196123][ T5634] usb 4-1: Using ep0 maxpacket: 32 [ 87.206062][ T24] usb 2-1: config 0 has no interface number 0 [ 87.212350][ T5638] usb 5-1: config 0 has no interface number 0 [ 87.218594][ T1958] usb 1-1: config 0 has no interface number 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5653] <... ioctl resumed>) = 0 [pid 5645] <... ioctl resumed>) = 27 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] <... ioctl resumed>) = 0 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5653] <... ioctl resumed>) = 9 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] <... ioctl resumed>) = 4 [pid 5643] <... ioctl resumed>) = 4 [pid 5652] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [ 87.225000][ T24] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 87.227210][ T986] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 87.237112][ T5638] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 87.255763][ T1958] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 87.261114][ T986] usb 3-1: config 0 has no interface number 0 [ 87.280630][ T986] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 87.293665][ T5634] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 87.306470][ T5634] usb 4-1: config 0 has no interface number 0 [ 87.318167][ T1958] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] <... ioctl resumed>) = 4 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5653] <... ioctl resumed>) = 27 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] <... ioctl resumed>) = 8 [pid 5643] <... ioctl resumed>) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] <... ioctl resumed>) = 8 [pid 5652] <... ioctl resumed>) = 8 [pid 5643] <... ioctl resumed>) = 8 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5643] <... ioctl resumed>) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5645] <... ioctl resumed>) = 4 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5652] <... ioctl resumed>) = 8 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5643] <... ioctl resumed>) = 8 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5650] <... ioctl resumed>) = 8 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 8 [ 87.327564][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 87.336891][ T5638] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 87.346948][ T5634] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 87.353593][ T986] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 87.360295][ T1958] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.375539][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 4 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [ 87.383822][ T5638] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.386612][ T986] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.400477][ T5638] usb 5-1: Product: syz [ 87.404951][ T24] usb 2-1: Product: syz [ 87.413394][ T5634] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 87.414424][ T986] usb 3-1: Product: syz [ 87.424633][ T5638] usb 5-1: Manufacturer: syz [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 8 [ 87.428526][ T986] usb 3-1: Manufacturer: syz [ 87.432453][ T24] usb 2-1: Manufacturer: syz [ 87.438703][ T986] usb 3-1: SerialNumber: syz [ 87.443890][ T1958] usb 1-1: Product: syz [ 87.450498][ T5634] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.469709][ T5638] usb 5-1: SerialNumber: syz [ 87.473332][ T986] usb 3-1: config 0 descriptor?? [ 87.474636][ T1958] usb 1-1: Manufacturer: syz [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5645] <... ioctl resumed>) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960) = 0 [pid 5650] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2 [pid 5650] <... ioctl resumed>) = 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c [pid 5652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 5650] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5652] <... ioctl resumed>) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [ 87.484125][ T24] usb 2-1: SerialNumber: syz [ 87.488835][ T5634] usb 4-1: Product: syz [ 87.499500][ T5638] usb 5-1: config 0 descriptor?? [ 87.507143][ T5634] usb 4-1: Manufacturer: syz [ 87.512364][ T1958] usb 1-1: SerialNumber: syz [ 87.517623][ T5634] usb 4-1: SerialNumber: syz [ 87.523723][ T24] usb 2-1: config 0 descriptor?? [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960 [pid 5650] <... ioctl resumed>) = 0 [pid 5652] <... ioctl resumed>) = 0 [pid 5653] <... ioctl resumed>) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960) = 0 [ 87.546038][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 87.557928][ T5634] usb 4-1: config 0 descriptor?? [ 87.567770][ T986] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 87.570091][ T5638] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 87.590234][ T1958] usb 1-1: config 0 descriptor?? [pid 5643] <... ioctl resumed>) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbbb70c2b4c) = -1 EINVAL (Invalid argument) [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffcfb263960) = 0 [ 87.596275][ T24] em28xx 2-1:0.132: Video interface 132 found: isoc [ 87.604626][ T5638] em28xx 5-1:0.132: Video interface 132 found: isoc [ 87.617627][ T986] em28xx 3-1:0.132: Video interface 132 found: isoc [ 87.632047][ T5634] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 87.647388][ T1958] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 87.657309][ T5634] em28xx 4-1:0.132: Video interface 132 found: isoc [ 87.664387][ T1958] em28xx 1-1:0.132: Video interface 132 found: isoc [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ [pid 5652] exit_group(0 [pid 5650] exit_group(0 [pid 5628] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5645, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] <... exit_group resumed>) = ? [pid 5650] <... exit_group resumed>) = ? [pid 5628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5628] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5677 attached , child_tidptr=0x55556b2ff6d0) = 5677 [pid 5677] set_robust_list(0x55556b2ff6e0, 24) = 0 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] +++ exited with 0 +++ [pid 5677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] +++ exited with 0 +++ [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5677] <... prctl resumed>) = 0 [pid 5631] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5625] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5625] <... restart_syscall resumed>) = 0 [pid 5631] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5677] <... openat resumed>) = 3 [pid 5677] write(3, "1000", 4 [pid 5631] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5631] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5678 attached [pid 5677] <... write resumed>) = 4 [pid 5625] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5677] close(3 [pid 5678] set_robust_list(0x55556b2ff6e0, 24 [pid 5677] <... close resumed>) = 0 [pid 5625] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5679 attached [pid 5678] <... set_robust_list resumed>) = 0 [pid 5677] write(1, "executing program\n", 18 [pid 5631] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5678 [pid 5678] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] set_robust_list(0x55556b2ff6e0, 24 [pid 5678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] <... write resumed>) = 18 [pid 5679] <... set_robust_list resumed>) = 0 [pid 5631] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5631] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5677] <... openat resumed>) = 3 [pid 5677] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5678] <... prctl resumed>) = 0 [pid 5677] <... ioctl resumed>) = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5678] setpgid(0, 0 [pid 5677] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5625] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5679 [pid 5678] <... setpgid resumed>) = 0 [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] <... prctl resumed>) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5679] setpgid(0, 0) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5678] <... openat resumed>) = 3 [pid 5677] <... ioctl resumed>) = 0 [pid 5679] <... openat resumed>) = 3 [pid 5679] write(3, "1000", 4 [pid 5678] write(3, "1000", 4 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5679] <... write resumed>) = 4 [pid 5679] close(3 [pid 5677] <... ioctl resumed>) = 0 [pid 5679] <... close resumed>) = 0 [pid 5678] <... write resumed>) = 4 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 executing program [pid 5679] write(1, "executing program\n", 18) = 18 [pid 5678] close(3 [pid 5679] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5678] <... close resumed>) = 0 [pid 5679] <... openat resumed>) = 3 [pid 5678] write(1, "executing program\n", 18) = 18 executing program [pid 5678] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5679] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970) = 0 [pid 5678] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5679] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5678] <... ioctl resumed>) = 0 [pid 5679] <... ioctl resumed>) = 0 [pid 5678] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5678] <... ioctl resumed>) = 0 [pid 5679] <... ioctl resumed>) = 0 [pid 5643] exit_group(0 [pid 5679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] exit_group(0 [pid 5643] <... exit_group resumed>) = ? [pid 5678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5653] <... exit_group resumed>) = ? [pid 5678] <... ioctl resumed>) = 0 [pid 5678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5643] +++ exited with 0 +++ [pid 5624] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5653] +++ exited with 0 +++ [pid 5624] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5630] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5624] <... restart_syscall resumed>) = 0 [ 87.793497][ T986] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 87.803494][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 87.810903][ T5638] em28xx 5-1:0.132: unknown em28xx chip ID (0) [pid 5630] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5624] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5630] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5624] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5630] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5624] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5681 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5682 attached [pid 5682] set_robust_list(0x55556b2ff6e0, 24 [pid 5681] set_robust_list(0x55556b2ff6e0, 24 [pid 5630] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5681 [pid 5682] <... set_robust_list resumed>) = 0 [pid 5681] <... set_robust_list resumed>) = 0 [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5624] <... clone resumed>, child_tidptr=0x55556b2ff6d0) = 5682 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5682] <... prctl resumed>) = 0 [pid 5681] <... prctl resumed>) = 0 [pid 5682] setpgid(0, 0 [pid 5681] setpgid(0, 0 [pid 5682] <... setpgid resumed>) = 0 [pid 5681] <... setpgid resumed>) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5624] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] <... openat resumed>) = 3 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] write(3, "1000", 4 [pid 5681] <... openat resumed>) = 3 [pid 5682] <... write resumed>) = 4 [pid 5681] write(3, "1000", 4 [pid 5682] close(3 [pid 5681] <... write resumed>) = 4 [pid 5682] <... close resumed>) = 0 [pid 5681] close(3) = 0 [pid 5682] write(1, "executing program\n", 18) = 18 [pid 5681] write(1, "executing program\n", 18) = 18 executing program executing program [pid 5682] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5681] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5682] <... openat resumed>) = 3 [pid 5682] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [pid 5681] <... openat resumed>) = 3 [pid 5682] <... ioctl resumed>) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffcfb264970 [ 87.875834][ T986] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 87.888131][ T5634] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 87.890311][ T986] em28xx 3-1:0.132: board has no eeprom [ 87.900424][ T1958] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 87.910713][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [pid 5682] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5681] <... ioctl resumed>) = 0 [pid 5681] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 5682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5681] <... ioctl resumed>) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [ 87.920073][ T5638] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 87.931807][ T24] em28xx 2-1:0.132: board has no eeprom [ 87.940066][ T5638] em28xx 5-1:0.132: board has no eeprom [ 87.962754][ T986] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 87.971720][ T986] em28xx 3-1:0.132: analog set to isoc mode. [ 87.979691][ T10] em28xx 3-1:0.132: Registering V4L2 extension [ 87.992953][ T5634] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 88.004239][ T986] usb 3-1: USB disconnect, device number 3 [ 88.009857][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 88.020060][ T5638] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 88.029740][ T1958] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 88.042601][ T986] em28xx 3-1:0.132: Disconnecting em28xx [ 88.044420][ T5634] em28xx 4-1:0.132: board has no eeprom [ 88.051745][ T24] em28xx 2-1:0.132: analog set to isoc mode. [ 88.062155][ T5638] em28xx 5-1:0.132: analog set to isoc mode. [ 88.072713][ T1958] em28xx 1-1:0.132: board has no eeprom [ 88.095235][ T5638] usb 5-1: USB disconnect, device number 3 [ 88.109045][ T5638] em28xx 5-1:0.132: Disconnecting em28xx [ 88.121838][ T24] usb 2-1: USB disconnect, device number 3 [ 88.132994][ T5634] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 88.148613][ T1958] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 88.159870][ T5634] em28xx 4-1:0.132: analog set to isoc mode. [ 88.167885][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 88.177773][ T1958] em28xx 1-1:0.132: analog set to isoc mode. [ 88.215439][ T5634] usb 4-1: USB disconnect, device number 3 [ 88.227893][ T1958] usb 1-1: USB disconnect, device number 3 [ 88.245129][ T5634] em28xx 4-1:0.132: Disconnecting em28xx [ 88.262256][ T1958] em28xx 1-1:0.132: Disconnecting em28xx [ 88.293658][ T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 88.300811][ T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 88.313553][ T10] em28xx 3-1:0.132: No AC97 audio processor [ 88.321388][ T10] usb 3-1: Decoder not found [ 88.326297][ T10] em28xx 3-1:0.132: failed to create media graph [ 88.332725][ T10] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 88.341152][ T10] em28xx 3-1:0.132: Remote control support is not available for this card. [ 88.354438][ T5657] em28xx 5-1:0.132: Registering V4L2 extension [ 88.437608][ T5657] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 88.444765][ T5657] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 88.451930][ T5657] em28xx 5-1:0.132: No AC97 audio processor [ 88.469412][ T5657] usb 5-1: Decoder not found [ 88.474118][ T5657] em28xx 5-1:0.132: failed to create media graph [ 88.480488][ T5657] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 88.488734][ T5657] em28xx 5-1:0.132: Remote control support is not available for this card. [ 88.497562][ T5651] em28xx 2-1:0.132: Registering V4L2 extension [ 88.585697][ T5651] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 88.592826][ T5651] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 88.599980][ T5651] em28xx 2-1:0.132: No AC97 audio processor [ 88.607571][ T5651] usb 2-1: Decoder not found [ 88.612230][ T5651] em28xx 2-1:0.132: failed to create media graph [ 88.618669][ T5651] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 88.627446][ T5651] em28xx 2-1:0.132: Remote control support is not available for this card. [ 88.636175][ T5641] em28xx 4-1:0.132: Registering V4L2 extension [ 88.725192][ T5641] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 88.732431][ T5641] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 88.739649][ T5641] em28xx 4-1:0.132: No AC97 audio processor [ 88.747542][ T5641] usb 4-1: Decoder not found [ 88.752171][ T5641] em28xx 4-1:0.132: failed to create media graph [ 88.758643][ T5641] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 88.768071][ T5641] em28xx 4-1:0.132: Remote control support is not available for this card. [ 88.776907][ T5658] em28xx 1-1:0.132: Registering V4L2 extension [ 88.863679][ T5658] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 88.870821][ T5658] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 88.878369][ T5658] em28xx 1-1:0.132: No AC97 audio processor [ 88.890069][ T5658] usb 1-1: Decoder not found [ 88.894825][ T5658] em28xx 1-1:0.132: failed to create media graph [ 88.902285][ T5658] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 88.917926][ T5658] em28xx 1-1:0.132: Remote control support is not available for this card. [ 88.927701][ T986] em28xx 3-1:0.132: Closing input extension [ 88.933812][ T5638] em28xx 5-1:0.132: Closing input extension [ 88.940493][ T24] em28xx 2-1:0.132: Closing input extension [ 88.947186][ T5634] em28xx 4-1:0.132: Closing input extension [ 88.954064][ T1958] em28xx 1-1:0.132: Closing input extension [ 88.955160][ T986] em28xx 3-1:0.132: Freeing device [ 88.992344][ T24] em28xx 2-1:0.132: Freeing device [ 89.006666][ T5638] em28xx 5-1:0.132: Freeing device [ 89.012564][ T5634] em28xx 4-1:0.132: Freeing device [ 89.032522][ T1958] em28xx 1-1:0.132: Freeing device [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5677] <... ioctl resumed>) = 0 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5679] <... ioctl resumed>) = 0 [pid 5678] <... ioctl resumed>) = 0 [pid 5677] <... ioctl resumed>) = 0 [pid 5679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5681] <... ioctl resumed>) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5682] <... ioctl resumed>) = 0 [pid 5682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5677] <... ioctl resumed>) = 0 [pid 5677] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960) = 18 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970) = 0 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5678] <... ioctl resumed>) = 0 [pid 5679] <... ioctl resumed>) = 0 [pid 5679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5681] <... ioctl resumed>) = 0 [ 89.283165][ T986] usb 3-1: new high-speed USB device number 4 using dummy_hcd [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5682] <... ioctl resumed>) = 0 [pid 5682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5677] <... ioctl resumed>) = 0 [pid 5677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5679] <... ioctl resumed>) = 0 [pid 5678] <... ioctl resumed>) = 0 [pid 5679] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5678] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960 [pid 5679] <... ioctl resumed>) = 18 [pid 5678] <... ioctl resumed>) = 18 [pid 5681] <... ioctl resumed>) = 0 [pid 5679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffcfb264970 [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffcfb263960